fix bundler to be compatible with commonJS for safe-sdk

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@open-ibc/vibc-core-smart-contracts",
-  "version": "4.0.7",
+  "version": "4.0.8",
   "main": "dist/index.js",
   "bin": {
     "verify-vibc-core-smart-contracts": "./dist/scripts/verify-contract-script.js",
@@ -103,6 +103,5 @@
       "import": "./dist/utils/constants.js",
       "types": "./dist/utils/constants.d.ts"
     }
-  },
-  "type": "module"
+  }
 }

src/scripts/update-contracts-script.ts

@@ -19,7 +19,7 @@ async function main() {
   let extraContractFactories: Record<string, object> | null = null;
   if (extraBindingsPath) {
     try {
-      extraContractFactories = await import(extraBindingsPath);
+      extraContractFactories = await require(extraBindingsPath);
     } catch (e) {
       throw new Error(
         `Failed to import extra contract factories from ${extraBindingsPath}: ${e}`

tsup.config.ts

@@ -24,4 +24,5 @@ export default defineConfig({
   sourcemap: true,
   clean: true,
   outDir: "./dist",
+  target: "node18",
 });